If you’re like most iPhone 4 owners, you probably use Facetime to video chat with friends and family. But if you’re having trouble getting your iPhone 4 to work properly with Facetime, here are a few tips to help. First, make sure your iPhone 4 is charged up and ready to go. Second, make sure your Wi-Fi connection is strong and stable. Third, make sure your Facetime app is up-to-date. Finally, try using different video settings to see which ones work best for you. ..
